Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:48Z

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

CH₄ + 2O₂ → CO₂ + 2H₂O

438K

∫₀^∞ e^(-x²) dx = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

186K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

4φ² + 6φ + 2 = 0

ΔS ≥ 0

448K

9ψ² + 7ψ + 3 = 0

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

∇²ω = 0

F = G m₁m₂ / r²

181K

∇ × E = −∂B/∂t

80K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

359K

det| 7 4 ; 4 8 | = 40

455K